PIC18F-Q84 Family of Microcontrollers

Microchip’s PIC18-Q84 8-bit PIC® MCUs with an extensive array of CIPs and CAN FD

The PIC18-Q84 family of microcontrollers (MCUs) from Microchip Technology expands the 8-bit PIC MCUs by combining an extensive array of CIPs with controller area network flexible data rate (CAN FD). These MCUs contain time-saving CIPs in up to 48-pins with up to 128 KB of Flash memory. The family offers increased flexibility with customizable timers and automated analog signal analysis for real-time response. Additionally, they include industry-standard features like the JTAG boundary scan, 32-bit cyclic redundancy check (CRC) with memory scan on boot for added system safety. Users can benefit greatly from the saved time since it is significantly easier to configure a hardware-based peripheral instead of writing and validating an entire software routine to accomplish a task.

Features

• CAN FD module
• Supports data bit rate up to 10 Mbps
• Backward compatible to support: CAN 2.0A, 2.0B
• Meets ISO11898-1:2015
• Direct memory access (DMA)
• Controller eliminates the need for CPU involvement in data transfers
• I²C and SPI
• Improves system performance and reduces power consumption
• Vectored interrupts (VI)
• Provides faster response times with fixed latency reducing software overhead
• Serial communications
• UART with support for asynchronous, DMX, DALI, and LIN

Critical Safety

• Functional safety ready
• 32-bit cyclic redundancy check with memory scan (CRC/SCAN)
• Ensure the integrity of the memory with scan on boot
• Windowed watchdog timer (WWDT)
• JTAG boundary scan – addresses assembly circuit complexity

more information: http://ww1.microchip.com/downloads/en/DeviceDoc/30010228A.pdf

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